In preparation for last month’s digester installation at the Mujeres en Movimiento community garden in Queens, I collected 8 gallons of digestate from my home biodigester. This digestate is full of the methanogenic microbes that produce biogas, so it can...
This week, Janice and I traveled to Maryland to visit Pat and Bill, a retired couple who live part-time in a tiny house that Bill built on top of a trailer bed. Solar CITIES had installed a biodigester for them over a year ago, but Pat and Bill haven’t used the...
There are many ways to store biogas after it is produced. The biodigester itself can store some gas, but often we want to be able to store excess gas for later use or longer cooking times. Also, storing biogas within the biodigester itself can raise air...
